Granted. Some of those people, which I am among, cleverly opted to be buried with scuba tanks and knew the location of a secret underwater bunker at the bottom of the sea floor. We sawed/dug our way out of the caskets/squid, went inside the bunker, and turned it on. That bunker was powered by geothermal energy and got its oxygen supply from electrolysis of seawater. The people formed an underwater city and built wonderous monuments and feats of technology out of their newfound superheavyitus and tons of superheavyitus glass. Too bad you wished not to a part of this new development.
M wish is already granted.